package com.example.listossimage.工作测试;

public class GlmapperGeneric<T> {

    private T str;

    public void setStr(T str) {
        this.str = str;
    }

    public T getStr() {
        return str;
    }

    public static void main(String[] args) {
        GlmapperGeneric<String> mg = new GlmapperGeneric<>();
        mg.getStr();
    }
}
